Compatible Lexmark models:X4850, X4875, X4950, X4975, X4975ve, X6570, X6575, X7550, X7675, X9570, X9575, Z1520 Yields up to 212 pages. Produces crisp, clear prints each time you print. Ink is acid-free and smudge-, water-resistant for clean prints and easy document handling. Lexmark Ink, Toner & Ribbons part of a large selection of printer ink and toner. Lexmark(TM) 41/42 (18Y0238) Black/Color Ink Cartridges, Pack Of 2 is one of many Ink, Toner & Ribbons available through Office Depot. Made by Lexmark.